| Name | Description | Temperature Range |
|---|---|---|
| CTI2 | Standard CTI | 15...325 K |
| CTI3 | Standard CTI | 15...325 K |
| CTI4 | CTI with extended T-range | 30...470 K |
| CTI5 | High Power CTI | 20...325 K |
| CTI6 | CTI with extended T-range (FOCUS) | 30...470 K |
| DISC | Displex | 9...325 K |
| DISE | Displex | 7...325 K |
| APD | for use on euler cradle | 10...450 K |